<template>
  <div>
    <el-row>
      <el-col :span="3"> 
        <el-input v-model="specification" placeholder="请输入规格名称"></el-input>
      </el-col>
      <el-col :span="4">
        <el-button @click="specification_click" icon="el-icon-search"  class="add_btn"> 搜索</el-button>
        <el-button @click="add_specification" icon="el-icon-plus" class="add_btn">新增规格</el-button>
      </el-col>
    </el-row>
    <el-table :data="dataList" stripe style="width: 100%"  border>
      <el-table-column prop="specification" label="规格">
      </el-table-column>
      <el-table-column prop="updated_at" label="时间">
      </el-table-column>
      <el-table-column label="操作">
        <template slot-scope="scope">
          <el-button @click="set_product(scope.row)" type="text" icon="el-icon-edit">编辑</el-button>
          <el-popconfirm confirm-button-text='确定' cancel-button-text='取消' icon="el-icon-info" icon-color="red"
            title="是否删除这条数据？" @confirm='del_product(scope.row)'>
            <el-button slot="reference" type="text" icon="el-icon-delete"> 删除</el-button>
          </el-popconfirm>
          <!-- <el-button slot="reference" type="text" icon="el-icon-delete"  @click='del_product(scope.row)'> 删除</el-button> -->
        </template>
      </el-table-column>
    </el-table>



    <el-dialog :title="title" :visible.sync="isProduct" width="30%" :close-on-click-modal='false'>
      <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
        <el-form-item label="规格名称" prop="specification">
          <el-input v-model="ruleForm.specification"  placeholder="请输入规格名称或者以英文, 号隔开"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="isProduct = false">取 消</el-button>
        <el-button type="primary" @click="submitadd('ruleForm')">确定</el-button>
      </span>
    </el-dialog>


  </div>
</template>

<script>
  import {
    getSpecificationList,
    createSpecification,
    delSpecification
  } from '@/api/product/index'
  export default {
    data() {
      return {
        specification:'',
        title:'',
        isProduct:false,
        dataList: [],
        pagination: {
          per_page: 10,
          page: 1,
        },
        ruleForm:{
          id:'',
          specification:''
        },
        rules:{
            
        },
        total: 0,
      }
    },
    mounted() {
      this.getlist()
    },
    methods: {
      set_product(row){
        this.ruleForm=row
        this.title = '编辑规格'
        this.isProduct = true
      },
      add_specification(){
        this.title = '新增规格'
        this.isProduct = true
        this.$nextTick(function(){
          this.$refs.ruleForm.resetFields()
        })
      },
      submitadd(formName) {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            createSpecification(this.ruleForm).then(res => {
              if (res.code == 200) {
                this.isProduct = false
                this.$message.success('提交成功')
                  this.getlist()
              }
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      getlist() {
        getSpecificationList(this.pagination).then(res => {
          if (res.code == 200) {
            this.dataList = res.data.data
            this.total = res.data.total
          }
        })
      },
      specification_click(){
        getSpecificationList({specification:this.specification}).then(res => {
          if (res.code == 200) {
            this.dataList = res.data.data
            this.total = res.data.total
          }
        })
      },
      handleSizeChange(val) {
        console.log(val)
        console.log(`每页 ${val} 条`);
      },
      handleCurrentChange(val) {
        console.log(`当前页: ${val}`);
        this.pagination.page = val
        this.getlist()
      },
      prev() {
        this.pagination.page = this.pagination.page - 1
        this.getlist()
      },
      next() {
        console.log('ss')
        this.pagination.page = this.pagination.page + 1
        this.getlist()
      },
      del_product(row){
          delSpecification({id: row.id,is_del:1}).then(res=>{
            if (res.code == 200) {
              this.isProduct = false
              this.$message.success('提交成功')
              this.getlist()
            }
          })
      }
    }
  }
</script>

<style>
</style>
